4290726531

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3163}}^1\times {\mathrm{4969}}^1$

素因数の和:8155

約数の個数: 32

約数和(自身を含む): 7044835840

約数和(自身を除く): 2754109309

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 3163, 4969, 9489, 14907, 22141, 34783, 41119, 64597, 66423, 104349, 123357, 193791, 287833, 452179, 863499, 1356537, 15716947, 47150841, 110018629, 204320311, 330055887, 612960933, 1430242177, 4290726531]

約数ペア:

[(1, 4290726531), (3, 1430242177), (7, 612960933), (13, 330055887), (21, 204320311), (39, 110018629), (91, 47150841), (273, 15716947), (3163, 1356537), (4969, 863499), (9489, 452179), (14907, 287833), (22141, 193791), (34783, 123357), (41119, 104349), (64597, 66423)]